基于几何控制法的钢箱梁制造尺寸计算

李立峰,郑舜航,李积泉,路云强,蒋启昊

Calculation of manufacturing dimensions of steel box girders based on geometric control method

Li-feng LI,Shun-hang ZHENG,Ji-quan LI,Yun-qiang LU,Qi-hao JIANG

图 2 混凝土梁截面

Fig.2 Section of concrete beam